hi,
thnx James and Sujeet for giving me your comments.
i tried all of your suggestions but they didnt work. same
compilation error occurs... im sure that javac task execute javac
with arguments which i expect, srcpath, classpath and destination
dir.
i realized one more thing.
when i set verbose option on both of javac task and javac executed
by exec task. pre-compiler or something like that displays
messages saying it loads classes from jar file.
when i greped those output message with "Zzz"(this is a class name
that compiler cannot find at compilation time) and i found one
line of each.
this is a javac task message:
[javac] [loading /home/lib/aaa.jar(hhh/iii/Jjj$Zzz.class)]
this is a javac executed by exec task message:
[exec] [loading /home/lib/aaa.jar(xxx/yyy/Zzz.class)]
i think that the pre-compiler of javac task doesnt load correct
class for "Zzz". it load wrong class that is a inner class of Jjj
but has same name "Zzz". then refering that wrong class for
compilation might cause compilation error.
the reason why i thought is that there are not any other lines
about Zzz in javac tasks output.
on the other hand, javac executed by exec task loads correct Zzz
class from jar file.
can everyone figure out what causes the difference of loading
message?
regards,
sigemoto.
> Hello Shigemoto
>
> Yeah, that's a weird problem I faced a lot. You can try the following:
> 1. add the complete path of aaa.jar and bbb.jar in your environment
> CLASSPATH.
> 2. Make it as
> <classpath>
> <pathelement path="${lib}"/>
> </classpath>
>
> - Sujeet
> ----- Original Message -----
> From: "Shigemoto FUJIKURA" <[EMAIL PROTECTED]>
> To: <[email protected]>
> Sent: Tuesday, February 22, 2005 5:00 PM
> Subject: javac task
>
>
> > hi all,
> >
> > im stacking on an error which produced by javac task.
> > when i use javac task like this:
> >
> > <javac destdir="${classes}" includeantruntime="no">
> > <src path="${src}"/>
> > <classpath>
> > <pathelement path="${lib}/aaa.jar"/>
> > <pathelement path="${lib}/bbb.jar"/>
> > </classpath>
> > </javac>
> >
> > the following error occurs.
> >
> > compile:
> > [javac] Compiling 241 source files to /home/classes
> > [javac] /home/src/Test.java:162: cannot access xxx.yyy.Zzz
> > [javac] file xxx/yyy/Zzz.class not found
> > [javac] output.setMessage(qname);
> > [javac] ^
> >
> > i know this compile error is NOT a classpath issue. because when i
> > execute javac by exec task with almost same args, it succeeds.
> >
> > <property name="jars" value="${lib}/aaa.jar:${lib}/bbb.jar"/>
> >
> > ...
> >
> > <exec executable="javac">
> > <arg line="-classpath ${jars} \
> > -sourcepath ${src} \
> > -d ${classes} \
> > ${src}/Test.java"/>
> >
> > additionally, when i execute javac on command line, it also
> > succeeds.
> >
> >
> > does anyone know what is the difference between executing javac
> > with javac task and exec task?
> >
> >
> > Regards,
> >
> > --
> > sigemoto
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > For additional commands, e-mail: [EMAIL PROTECTED]
> >
>
>
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--
sigemoto
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